Πολλάλης Γ. Α. The economic impact of Strategic Information Systems (SIS): a study of the commercial banking industry in the U.S. SPOUDAI Journal of Economics and Business, [S. l.], v. 48, n. 1-4, p. 21–48, 1998. Disponível em: https://spoudai.org/index.php/journal/article/view/531. Acesso em: 22 nov. 2024.